The First Symptom
Show: Chicago Fire --> Season: 11 - Season 11
AirDate: 3/29/2023
Runtime: 42
Voting: 8.7 (3)

Overview: Mouch builds a classic firetruck model for the Deputy District Chief but needs some assistance from Gallo and Ritter. Brett and Violet encounter multiple victims with a strange set of symptoms. Cindy's chemotherapy results loom over the Herrmann family.
Jake Lockett
Sam Carver
Nick Gehlfuss
Will Halstead
Tracy Spiridakos
Hailey Upton
Robyn Coffin
Cindy Herrmann
Anthony Ferraris
Tony
John William Adams III
Kenny James Herrmann
Amanda Calabrese
Annabelle Herrmann
David Von Kampen
Lee Henry Herrmann
Lucas Von Kampen
Luke Herrmann
Randy Flagler
Harold Capp
Carlos S. Sanchez
Javier 'Javi' Cruz
Chris L. McKenna
Keith Bamford
Nardeep Khurmi
Dr. Arthur Bishop
Gary Kraus
Chief Girardi
Mo Allen
Marilyn
Jeremy Anderson
Volunteer
Richard Baiker
Reggie
Nicholas Bailey
Andrew
Ajax Dontavius
Mitchell
Bashany Garcia
Office Assistant
Milica Govich
Lori
Presley Rose Jones
Vera
Bryan Kelly
J.D.
Solange Olivier
Teenager